﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

public partial class TestCustomControl_TEST_TextArea : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            pnl.Visible = false;
        }
    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        bool bVisible = pnl.Visible;

        bVisible = !bVisible;

        pnl.Visible = bVisible;
    }
}
